Im not putting cards like Nadu, Winged Wisdom or Teshar, Ancestor's Apostle in the list because theres not a single characteristic thats bird-related to these commanders besides the creature type
The recent oldest cards became illegal to play in Standard
Magic is not just a complex game, it is the most complex game, and accounting for that, while trying to create a clear and consistent visual presentation that facilitates fast, fun digital play, is a huge lift that requires input and effort from a ton of people
Then, you may use 1 [Three Musketeers] trait Option card from your hand without paying the cost
(2024-02-02) If an effect refers to a Clue, it means any Clue artifact, not just a Clue artifact token